JP2012200002A5 - - Google Patents

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JP2012200002A5
JP2012200002A5 JP2012137781A JP2012137781A JP2012200002A5 JP 2012200002 A5 JP2012200002 A5 JP 2012200002A5 JP 2012137781 A JP2012137781 A JP 2012137781A JP 2012137781 A JP2012137781 A JP 2012137781A JP 2012200002 A5 JP2012200002 A5 JP 2012200002A5
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network
database
ims service
network node
supports
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Claims (20)

ネットワークエンティティによって実践される、着信コールをルーティングするための方法であって、A method for routing incoming calls, practiced by a network entity,
ホーム加入者サーバ（ＨＳＳ）からメッセージを受信することであって、前記メッセージは、ユーザ機器（ＵＥ）がネットワークに結合されていることを示す、ことと、Receiving a message from a home subscriber server (HSS), the message indicating that a user equipment (UE) is coupled to the network;
前記メッセージを受信すると、タイマーを始動することであって、前記タイマーは、所定の有効期間を有し、前記タイマーがその所定の有効期間に達する前に第三者登録メッセージが受信された場合に、前記ＵＥが所与のＩＭＳサービスをサポートしていることを前記ネットワークエンティティが決定する、ことと、Receiving the message is to start a timer, the timer having a predetermined validity period and a third party registration message is received before the timer reaches the predetermined validity period. The network entity determines that the UE supports a given IMS service;
前記着信コールを受信すると、データベースを調べることにより、終端ネットワークを決定することであって、前記ＵＥが前記所与のＩＭＳサービスをサポートしていることを前記ネットワークエンティティが決定した場合に、前記終端ネットワークが前記所与のＩＭＳサービスをサポートする、こととUpon receipt of the incoming call, a termination network is determined by examining a database when the network entity determines that the UE supports the given IMS service. The network supports the given IMS service;
を含む、方法。Including a method. 前記決定に基づいてドメインに対する前記着信コールを終端することをさらに含み、前記決定は、ＩＭＳネットワークに関連付けられたネットワークノードにおいてもたらされる、請求項１に記載の方法。The method of claim 1, further comprising terminating the incoming call for a domain based on the determination, wherein the determination is effected at a network node associated with an IMS network. 前記データベースは、無線アクセスネットワークデータベースである、請求項１に記載の方法。The method of claim 1, wherein the database is a radio access network database. 前記データベースは、モバイル通信用グローバルシステム（ＧＳＭ）ホーム加入者サービス（ＨＳＳ）に配置されている、請求項１に記載の方法。The method of claim 1, wherein the database is located in a Global System for Mobile Communications (GSM) Home Subscriber Service (HSS). 前記データベースは、前記ネットワークエンティティに配置されている、請求項１に記載の方法。The method of claim 1, wherein the database is located in the network entity. データベースエントリは、ＵＥの結合状態およびＵＥのＰＤＰ活性状態のうちの少なくとも１つを示し、前記データベースエントリは、プレゼンスユーザエージェントの動作に基づいて作成される、請求項１に記載の方法。The method of claim 1, wherein the database entry indicates at least one of a UE binding state and a UE PDP active state, and the database entry is created based on presence user agent behavior. 前記所与のＩＭＳサービスは、音声コール連続性（ＶＣＣ）である、請求項１に記載の方法。The method of claim 1, wherein the given IMS service is voice call continuity (VCC). 前記ネットワークエントリは、ネットワークドメイン選択（ＮｅＤＳ）機能またはコール連続性制御機能（ＣＣＣＦ）のうちの少なくとも１つである、請求項１に記載の方法。The method of claim 1, wherein the network entry is at least one of a network domain selection (NeDS) function or a call continuity control function (CCCF). 前記ＵＥデバイスが登録されている現在のネットワークが前記所与のＩＭＳサービスをサポートしていない場合に、前記所与のＩＭＳサービスをサポートする別のネットワークに切り換えるように、前記ＵＥデバイスに通知することをさらに含む、請求項１に記載の方法。Notifying the UE device to switch to another network that supports the given IMS service if the current network to which the UE device is registered does not support the given IMS service The method of claim 1, further comprising: 前記ＵＥデバイスが配置される場所を決定することをさらに含む、請求項１に記載の方法。The method of claim 1, further comprising determining a location where the UE device is located. インターネットプロトコル（ＩＰ）マルチメディアサブシステム（ＩＭＳ）ネットワークにおけるネットワークノードであって、A network node in an Internet Protocol (IP) Multimedia Subsystem (IMS) network,
データベースと通信するためのインターフェースと、An interface for communicating with the database;
ホーム加入者サーバ（ＨＳＳ）からメッセージを受信するように構成された構成要素であって、前記メッセージは、ユーザ機器（ＵＥ）がネットワークに結合されていることを示す、構成要素と、A component configured to receive a message from a home subscriber server (HSS), the message indicating that a user equipment (UE) is coupled to the network; and
前記メッセージを受信すると、タイマーを始動するように構成された構成要素であって、前記タイマーは、所定の有効期間を有し、前記タイマーがその所定の有効期間に達する前に第三者登録メッセージが受信された場合に、前記ＵＥが所与のＩＭＳサービスをサポートしていることをネットワークエンティティが決定する、構成要素と、A component configured to start a timer upon receipt of the message, the timer having a predetermined validity period, and a third party registration message before the timer reaches the predetermined validity period. A network entity determines that the UE supports a given IMS service when
前記着信コールを受信すると、データベースを調べることにより、終端ネットワークを決定するように構成された構成要素であって、前記ＵＥが前記所与のＩＭＳサービスをサポートしていることを前記ネットワークエンティティが決定した場合に、前記終端ネットワークが前記所与のＩＭＳサービスをサポートする、構成要素とUpon receipt of the incoming call, a component configured to determine a terminating network by examining a database, wherein the network entity determines that the UE supports the given IMS service The termination network supports the given IMS service; and
を含む、ネットワークノード。Including network nodes. 前記決定に基づいてドメインに対する前記着信コールを終端するように構成された構成要素をさらに含み、前記決定は、ＩＭＳネットワークに関連付けられたネットワークノードにおいてもたらされる、請求項１１に記載のネットワークノード。The network node of claim 11, further comprising a component configured to terminate the incoming call for a domain based on the determination, wherein the determination is effected at a network node associated with an IMS network. 前記データベースは、無線アクセスネットワークデータベースである、請求項１１に記載のネットワークノード。The network node according to claim 11, wherein the database is a radio access network database. 前記データベースは、モバイル通信用グローバルシステム（ＧＳＭ）ホーム加入者サービス（ＨＳＳ）に配置されている、請求項１１に記載のネットワークノード。The network node according to claim 11, wherein the database is located in a Global System for Mobile Communications (GSM) Home Subscriber Service (HSS). 前記データベースは、前記ネットワークエンティティに配置されている、請求項１１に記載のネットワークノード。The network node according to claim 11, wherein the database is located in the network entity. データベースエントリは、ＵＥの結合状態およびＵＥのＰＤＰ活性状態のうちの少なくとも１つを示し、前記データベースエントリは、プレゼンスユーザエージェントの動作に基づいて作成される、請求項１１に記載のネットワークノード。The network node according to claim 11, wherein the database entry indicates at least one of a UE binding state and a UE PDP active state, and the database entry is created based on an operation of a presence user agent. 前記所与のＩＭＳサービスは、音声コール連続性（ＶＣＣ）である、請求項１１に記載のネットワークノード。The network node according to claim 11, wherein the given IMS service is voice call continuity (VCC). 前記ネットワークエントリは、ネットワークドメイン選択（ＮｅＤＳ）機能またはコール連続性制御機能（ＣＣＣＦ）のうちの少なくとも１つである、請求項１１に記載のネットワークノード。The network node according to claim 11, wherein the network entry is at least one of a network domain selection (NeDS) function or a call continuity control function (CCCF). 前記ＵＥデバイスが登録されている現在のネットワークが前記所与のＩＭＳサービスをサポートしていない場合に、前記ＩＭＳサービスをサポートする別のネットワークに切り換えるように、前記ＵＥデバイスに通知するように構成された構成要素をさらに含む、請求項１１に記載のネットワークノード。Configured to notify the UE device to switch to another network that supports the IMS service if the current network in which the UE device is registered does not support the given IMS service. The network node according to claim 11, further comprising: 前記ネットワークが前記所与のＩＭＳサービスをサポートしていることが見出された場合に、前記ＵＥデバイスに、前記所与のＩＭＳサービスが実行されない可能性があることを通知するように構成された構成要素をさらに含む、請求項１１に記載のネットワークノード。Configured to notify the UE device that the given IMS service may not be executed if the network is found to support the given IMS service The network node of claim 11 further comprising a component.
JP2012137781A 2006-01-10 2012-06-19 System and method for routing an incoming call to an appropriate domain within a network environment including IMS Expired - Fee Related JP5514866B2 (en)

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US75780906P 2006-01-10 2006-01-10
US75769706P 2006-01-10 2006-01-10
US60/757,697 2006-01-10
US60/757,809 2006-01-10

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JP2008549727A Pending JP2009522965A (en) 2006-01-10 2007-01-09 System and method for selecting a domain in a network environment including IMS
JP2008549726A Pending JP2009522964A (en) 2006-01-10 2007-01-09 Domain selection system and method operable within a network environment including IMS
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JP2008549726A Pending JP2009522964A (en) 2006-01-10 2007-01-09 Domain selection system and method operable within a network environment including IMS

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EP (3) EP1972118A4 (en)
JP (4) JP2009522963A (en)
KR (3) KR20080091191A (en)
CN (1) CN102694813B (en)
AU (3) AU2007204559A1 (en)
CA (3) CA2636470A1 (en)
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